C28000 C2800 has good mechanical properties, good plasticity in hot state, good machinability, weldability, good corrosion resistance, all kinds of deep extension and bending force parts, such as pins, nuts, pressure gauge spring, heat dissipation.

27000 C2700 ring has good mechanical properties, can withstand hot and cold processing, used for the production of hardware, daily necessities, screws and other parts.

C26000 C2600 excellent plasticity, high strength, good machinability, welding, corrosion resistance, heat exchanger, paper pipe, machinery, electronic parts.

C22000 C2200 low strength, good thermal conductivity, electrical conductivity, can be gilded, all kinds of drainage pipes, bimetallic pieces and MEDALS, works of art.